— Can we see your manager now?
— I’m afraid not. He ______ a meeting for nearly two hours and I’ve no idea when it will be over.

A.is havingB.has had
C.has been havingD.will have

C

解析試題分析:句意:--我們現(xiàn)在能見見你們的經(jīng)理嗎?--恐怕不能,他已經(jīng)開了接近兩個小時的會了,我還不知道會議什么時間結(jié)束,F(xiàn)在進行時表示動作正在進行,但不和時間段連用。用現(xiàn)在完成進行時表示動作從過去開始一直到現(xiàn)在正在進行的動作,強調(diào)的是動作的持續(xù)性,故選C。
考點:考查動詞時態(tài)的用法。
點評:本題難度適中。動詞時態(tài)是高中必須掌握的語法項目,要求考生必須理解在不同的語境下,應(yīng)該使用什么樣的動詞時態(tài)。本題主要考查現(xiàn)在進行時和現(xiàn)在完成進行時的區(qū)別。
即學(xué)即練:—May I see your ticket, please? I think you ________ in my seat.
—Oh, you’re right. My seat is upstairs. I’m terribly sorry.
A. are sitting B. sit C. sat D. have sat
解析:A。句意:---我可以看一下你的票嗎?我想你正在坐著我的座位。---你說得對。我的座位在樓上呢?很對不起。根據(jù)句意對方正在坐著我的座位可知選A。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:山東省聊城二中2009-2010學(xué)年高二下學(xué)期期末考試試題(英語) 題型:閱讀理解






There are many international organizations which work to save and protect endangered species(物種)and natural environment.If you would like more information about any of the organizations listed below, you can write to the addresses given.

Friends of the Earth(FOE)campaigns on a range of problems including rainforests,the countryside,water and air pollution and energy·
Friends of the Earth International Secretariat P.O.Box 19199
1000 G.D.
Amsterdam
The Netherlands
Greenpeace uses peaceful but direct action to defend the environment. It campaigns to protect rainforests and sea animals,stop global
warming and end pollution of air,land and seas.It also opposes nuclear(核)power.
Greenpeace International
Keizergracht 176
1016 DW Amsterdam
The Netherlands
BirdLife International is an organization
which works to save endangered birds all over the world.
BirdLife International
Wellbrook Court
Girton Road
Cambridge CB3 ONA
England
WWF-World Wide Fund For Nature is the world's  largest  private  international organization for the protection of nature and endangered species.
Information Officer
WWF International
Avenue du Mont-Blanc
1196 Gland
Switzerland
66.If you want to learn more about the organizations,you can        .
A.call them     B.write them a letter    C.visit them    D.send them an e-mail
67.BirdLife International is an organization trying to            .
A.reduce pollution                              B.defend rainforests
C.protect ocean animals                          D.save endangered birds
68.If you oppose nuclear power,you can join         .
A.Friends of the Earth                         B.World Wide Fund For Nature
C.Greenpeace                                        D.BirdLife International
69.What can we learn about WWF?
A.It helps to protect nature and save endangered animals.
B.It is the world’s largest international organization.
C.It works for private companies and rich people.
D.It is a private organization in the United States.
70.Which is the best title for the passage?
A.Environmental Protection Organizations          B.Global Traffic Problems
C.Endangered Animals                                  D.Natural Beauty

查看答案和解析>>

科目:高中英語 來源:2011-2012學(xué)年廣東省實驗中學(xué)高一下學(xué)期期末考試英語試卷(帶解析) 題型:閱讀理解

The Pacific island nation of Nauru used to be a beautiful place.Now it is an ecological disaster area.Nauru’s heartbreaking story could have one good consequence — other countries might learn from its mistakes.
For thousands of years, Polynesian people lived in the remote island of Nauru, far from western civilization.The first European to arrive was John Fearn in 1798.He was the British captain of the Hunter, a whaling ship.He called the island Pleasant Island.
However, because it was very remote, Nauru had little communication with Europeans at first.The whaling ships and other traders began to visit, bringing guns and alcohol.These elements destroyed the social balance of the twelve family groups on the island.A ten-year civil war started, which reduced the population from 1,400 to 900.
Nauru’s real troubles began in 1899 when a British mining company discovered phosphate (磷酸鹽)on the island.In fact, it found that the island of Nauru was nearly all phosphate, which was a very important fertilizer for farming.The company began mining the phosphate.
A phosphate mine is not a hole in the ground; it is a strip mine.When a company strip-mines, it removes the top layer of soil.Then it takes away the material it wants.Strip mining totally destroys the land.Gradually, the lovely island of Nauru started to look like the moon.
In 1968, Nauru became one of the richest countries in the world.Every year the government received millions and millions of dollars for its phosphate.
Unfortunately, the leaders invested the money unwisely and lost millions of dollars.In addition, they used millions more dollars for personal expenses.Soon people realized that they had a terrible problem — their phosphate was running out.Ninety percent of their island was destroyed and they had nothing.By 2000, Nauru was financially ruined.Experts say that it would take approximately $433,600,000 and more than 20 years to repair the island.This will probably never happen.
【小題1】What might be the author’s purpose in writing the text?

A.To seek help for Nauru’s problems.
B.To tell a heartbreaking story of a war.
C.To show the importance of money
D.To give a warning to other countries
【小題2】What was Nauru like before the Europeans came?
A.Rich and powerful B.Peaceful and attractive
C.Modern and openD.Greedy and aggressive
【小題3】The ecological disaster in Nauru resulted from _______.
A.phosphate overmining      B soil pollution
C.farming activity             D.whale hunting
【小題4】Which of the following was a cause of Nauru’s financial problem? 
A.Its phosphate mining cost much money
B.It spent too much repairing the island
C.Its leaders misused the money
D.It lost millions of dollars in the civil war.
【小題5】What can we learn about Nauru from the last paragraph?
A.The ecological damage is difficult to repair.
B.The leaders will take the experts’ words seriously.
C.The island was abandoned by the Nauruans
D.The phosphate mines were destroyed

查看答案和解析>>

科目:高中英語 來源:2013屆黑龍江省雙鴨山一中高三8月月考英語試卷(帶解析) 題型:閱讀理解

Trying to leave work at the office is proving to be a challenge for many British workers,with research showing that heavy workloads,conflicts and bosses all make an appearance in dreams.
Work-related issues are the number one topic featuring in dreams,with colleagues invading shut.eye time more than celebrities.More than 20 per cent surveyed admitted that they regularly dream about their boss.One in three dreams about work when they are stressed in their job and a quarter stated that they dream about a colleague if there was a conflict with them earlier that day.
Of the 2,000 people surveyed,20 per cent dreamed more if they were under pressure or stressed.The research found that the average person dreams most nights,with only 12 per cent saying they never dream.However, dreams often leave people confused,with 52 per cent saying they do not make sense and 60 per cent wishing they could know what they mean.
Commenting on the survey carried out by One Poll for Premier Inn hotels,dreams expert Davina MacKail said:“Whether we are asleep or awake.a(chǎn) problem with a colleague or stress at work can really affect us.More than half of the nation stated that their dreams don’t make sense so I have worked with Premier Inn to make a Dream Dictionary to help dreamers to understand why they dream what they do and what those dreams mean.”
A spokesman for Premier Inn said:“It is really important to try to unwind after a hard day at work but that is easier said than done if something is playing on your mind.”
【小題1】What Can we infer about the British workers?

A.Most of their dreams are work-related.
B.Some of them dream about work every night.
C.They dream of their colleagues more than their boss.
D.Their dreams involve work more than anything else.
【小題2】The survey shows that most people   
A.dream more under pressure
B.never dream at all
C.don’t understand their dreams
D.interpret their dreams well
【小題3】Davina MacKail expects people to use his Dream Dictionary when they   
A.have had a dream
B.want to prevent dreams
C.feel stressed and need relaxation
D.do research about dreams
【小題4】According to the spokesman for Premier Inn,it’s hard to relax if we    
A.dream about work while asleep
B.keep thinking hard
C.have sounds ringing in the mind
D.sleep in a noisy environment

查看答案和解析>>

科目:高中英語 來源:2013屆福建省南安一中高三下學(xué)期第一次模擬考試英語試卷(帶解析) 題型:閱讀理解

Back those photos up
The images were striking.Homes on the East Coast were washed away by Superstorm Sandy. People were in tears, picking up faded photographs, among their only remaining possessions.
If that doesn't move you to get serious about safekeeping your lifetime of memories, what will? The digital age offers tools never imaginable before—including one-click access to a lifetime of family photos.
Here is a brochure (手冊) on how to back up (存) your photos and save them online, where they can live forever and be accessible in good times and bad.
Scanning
The first step for those old photos is to scan them and save them to a digital format (格式).Most,printers come with scanners these days, so that's an easy but extremely time-consuming step.
Storing the photos
With your scans in place, import the photos into your computer, and back them up.
You could make multiple copies of the disks and spread them to loved ones.Or you could choose external (外接的) hard drives or USB thumb drive, and add your photo and video collection from your computer.
Online backup
If you need lots of space, look at a pure online backup service, Caronite.
Caronite backs up 300 million files daily.Once you sign up, it starts to pick up everything you have on your hard drive.But photo collection on your computer's main hard drive charges for $ 59 a year.
Cloud Storage
For folks who don't need automatic backup, but instead want to take a more active approach, Dropbox, Google Drive and Microsoft's SkyDrive let you store files online by yourself, share and instantly access them.All offer free options—2GB of free storage for Dropbox, 5GB for Google and 7GB for SkyDrive.But if you want more, you need to pay.
Bottom Line
The hard drive or flash drive is the cheapest and easiest.But drives can fail.Online services are more expensive, but more secure.With more of us switching back and forth between our computers, such services are the best way to get access to our data from wherever we are.
【小題1】What can we know from the passage?

A.Scanning photos takes little time but costs a lot.
B.The hard drive or flash drive is the cheapest and safest.
C.Google Drive offers unlimited free photo storage on line.
D.Caronite charges for backing up photos from hard drive.
【小題2】Which of the following allows storing files automatically?
A.Caronite.B.Dropbox.C.SkyDrive.D.Flash drive.
【小題3】The main purpose of the passage is to ______.
A.tell real stories about storage services
B.introduce some of the storage services
C.describe the functions of storage services
D.a(chǎn)rgue about the advantage of storage services

查看答案和解析>>

科目:高中英語 來源:2011屆安徽省百校論壇高三第一次聯(lián)合考試英語卷 題型:閱讀理解

Hikosaburo Yasuda of Nakano, Japan, plans to buy an iPad to keep up with junior members in his computer club."It's important to always try new things, otherwise you get left behind," he says.  

Yasuda is 95 years old.He and his colleagues, looking for easier ways to search the Web and send e-mail, represent a potential market for Apple (AAPL)'s iPad.The company has sold 3.27 million iPads since its launch in April, but doesn't break down sales figures by customer age, making it impossible to know with certainty how many seniors are buying them.However, anecdotal evidence suggests it's a hit with the elderly.
The iPad's intuitive interface (直觀界面) makes it appealing to senior citizens around the world, says Takahiro Miura, a researcher at the University of Tokyo: "The iPad is a good tool for the elderly because it's very forgiving of mistakes." Miura's team uses computers to help train senior citizens to rejoin the workforce."Unlike the PC, it doesn't require previous knowledge," he says.
James Cordwell, a technology analyst at Atlantic-Equities in London, says the iPad's popularity with the elderly is helping Apple reach beyond its traditional base of younger customer. “The world’s population, especially in developed markets, is getting older, and it’s probably a market where Apple has least entered,” Cordwell says. Elderly users are “a key source of growth for them in the future.”
The elderly in Japan, who make up an estimated 22 percent of the population, may prove particularly receptive to the iPad. They spend more than any other group in the country except for those under 30, according to a report by Japan's Cabinet Office. Motoo Kitamura, 78, a former gas salesman, bought an iPad to help him communicate with his 2-year-old grandson and stave off dementia. "Trying new things like that is a good mental exercise," he says.
【小題1】The underlined part “a hit” in Paragraph 2 may probably mean “     ”.

A.a(chǎn) hard strikeB.a(chǎn) heavy burden C.quite popularD.very familiar
【小題2】Which of the following is NOT an advantage of the iPad over the PC?
A.It has intuitive interface.B.It is easier to operate.
C.It is more accessible to beginners.D.It is a good mental exercise.
【小題3】What can we learn from the passage?
A.The people under thirty are the largest consumers in Japan except for the elderly.
B.The traditional customers of AAPL’s products are usually the yong.
C.The elderly will soon grow into the largest customer group in place of the young.
D.The elderly in Japan have great enthusiasm for latest hi – tech products.
【小題4】What could be the best title for the passage?
A.The iPad leads Apple to the elderly
B.Ipad hits Japan’s store shelves
C.Ipad’s arrival in Tokyo causes Uapanese to reflect
D.AAPL attempts to balance the old and the yong

查看答案和解析>>

同步練習(xí)冊答案